3G5A2-RPT01-PE datasheet(91/182 Pages) OMRON

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Fatal Errors (cont’d)

Item

RUN

Auxiliary Area data

Corrective action

output

Error flags

Error data

Error

code

Power interruption

OFF

None

A012 to A013 (Power In-

terruption Time)

A014 (Number of Power

Interruptions)

None

Check the supply voltage, the

Power Supply Unit wiring, and the

defined power interruption time.

Expansion CPU

Rack power OFF

OFF

None

Turn on the power to the Expan-

sion CPU Rack.

CPU error

OFF

None

80FF

Turn the power OFF and ON

again.

Memory error

OFF

A40115 ON

A403 (Memory Area Er-

ror Location)

80F1

Check/correct the program. Cor-

rectly mount the Memory Card

and Expansion DM Unit. Check

the battery connection. Perform

the error clear operation after cor-

rective actions have been taken.

I/O bus error

OFF

A40114 ON

AR404 (I/O Bus Error

Rack and Slot Numbers)

80C0-

80C7

(*)

80CE,

80CF

Check the cables between the

Racks. Perform the error clear op-

eration after corrective action has

been taken.

Duplicated

number

OFF

A40113 ON

A409 (Duplicate Rack

Number)

A410 (CPU Bus Unit Du-

plicate Number)

80E9

Set the Rack No. and Unit No.

again. Then turn the power OFF

and ON again. Perform the error

clear operation after corrective

action has been taken.

CPU bus error

OFF

A40112 ON

A405 (CPU Bus Unit Er-

ror Unit Number)

8100-

8115

(**)

Check the cables between the

CPU Rack and Expansion CPU

Rack. Perform the error clear op-

eration after corrective actions

have been taken.

I/O points over

OFF

A40411 ON

A407 (Total I/O Words

on CPU and Expansion

Racks)

A408 (Total SYSMAC

BUS/2 I/O Words)

A478 (Total SYSMAC

BUS I/O Words)

80E1

Read the I/O table to check the

number of words allocated. Cor-

rect the table if necessary by

creating a new one.

I/O setting error

OFF

A40110 ON

None

80E0

Verify the I/O table. Correct the

table if necessary.

Program error

OFF

A40109 ON

None

80F0

Correct the program. Perform the

error clear operation after correc-

tive actions have been taken.

Cycle time over

OFF

A40108 ON

A462/463 (Maximum

Cycle Time)

A464/465 (Present

Cycle Time)

809F

Check the program or set time for

monitoring the cycle.

Fatal SFC error

OFF

A40107 ON

A414 (SFC Fatal Error

Code)

80F3

Correct the program. Perform the

error clear operation after correc-

tive actions have been taken.

System failure

(FALS)

OFF

A40106 ON

None

C101 to

C2FF

(***)

Check/correct the program.

Note *0 through 7 indicate rack numbers; E indicates series 0; F indicates series 1.

**00 through 15 indicate unit numbers.

***101 through 2FF indicate FALS numbers.

Error Messages and Alarm Outputs

Section 5-1

3G5A2-RPT01-PE Datasheet(PDF) 91 Page - Omron Electronics LLC

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